If a restaurant's contribution margin is $5/sandwich, and its total operating profit for the year is $2,000, calculate its degree of operating leverage if 5,000 sandwiches were sold. Select one: O O a. 12.5 times b. 10 times c. 5.5 times d. 15 times

If a restaurants contribution margin is $5/ sandwich, and its total operating profit for the year is $2,000, calculate its degree of operating leverage if 5,000 sandwichec were sold Select one a. 12.5tmes b. 10 times c. 5.5 times di is times